turn 1 switch on for 10 mins then off公仔箱論壇, k7 i) ]) G: W, g; Z% B- q- _
turn another 1 on then go to the other house
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* @! L R& `" a4 f) B5 K1 jtvb now,tvbnow,bttvbthe hot light bulb is the first the cold light bulb is the 3rd
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